DNSBL Spam Check

Checked IP: 2a00:15a8:3:0:0:0:27:1
rDNS/PTR record: mail-hw-04.mx.adns.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail-hw-04.mx.adns.de
645.6718 ms
Inactive: 2
Inactive
Response in: 2.9386909 seconds
Amount of searched blacklists: 25 (2 inactive)